St. Charles County is located in the central eastern part of the U.S. state of Missouri. As of the 2020 census, the population was 405,262, making it Missouri's third-most populous county. Its county seat is St. Charles. The county was organized October 1, 1812, and named for Saint Charles Borromeo, an Italian cardinal.
New York's 24th congressional district is located in Upstate New York in the Finger Lakes region, stretching alongside Lake Ontario from near Buffalo in the west to Watertown in the east. The district does not include Rochester, which is in the 25th district. Since 2023, it has been represented by Claudia Tenney. In the 2022 election it voted more strongly Republican than any other district in the state. Prior to the redistricting which took effect in 2023, the district included the city of Syracuse.
Colorado's 2nd congressional district is a congressional district in the U.S. state of Colorado. The district is located in the north-central part of the state, and encompasses the northwestern suburbs of Denver, including Boulder and Fort Collins. The district also includes the mountain towns of Vail, Granby, Steamboat Springs, and Idaho Springs. Redistricting in 2011 moved Larimer County, including the cities of Fort Collins and Loveland, to the 2nd from the 4th district. Meanwhile, redistricting in 2021 moved Loveland back to the 4th district and Broomfield and western Jefferson County to the 7th district.
Iowa's 1st congressional district is a congressional district in the U.S. state of Iowa that covers its southeastern part, bordering the states of Illinois and Missouri, and the Mississippi River. The district includes the cities of Davenport, Iowa City, Burlington, and Indianola. Republican Mariannette Miller-Meeks is the current U.S. representative. With a Cook Partisan Voting Index rating of R+3, it is one of the least Republican districts in Iowa, a state with an all-Republican congressional delegation.
Indiana's 4th congressional district is a congressional district in the U.S. state of Indiana. From 2003 to 2013 the district was based primarily in the central part of the state, and consisted of all of Boone, Clinton, Hendricks, Morgan, Lawrence, Montgomery, and Tippecanoe counties and parts of Fountain, Johnson, Marion, Monroe, and White counties. The district surrounded Indianapolis, including the suburban area of Greenwood, and encompassed the more exurban areas of Crawfordsville and Bedford, as well as the college town of Lafayette-West Lafayette, containing Purdue University.
Iowa's 3rd congressional district is a congressional district in the U.S. state of Iowa that covers its southwestern quadrant, which roughly consists of an area stretching from Des Moines to the borders with Missouri.
Kentucky's 3rd congressional district is a congressional district in the U.S. state of Kentucky. It encompasses almost all of Louisville Metro, which, since the merger of 2003, is consolidated with Jefferson County, though other incorporated cities exist within the county, such as Shively and St. Matthews. The far eastern portions of Louisville Metro are part of the 2nd congressional district.
Colorado's 3rd congressional district is a congressional district in the U.S. state of Colorado. It takes in most of the rural Western Slope in the state's western third portion, with a wing in the south taking in some of the southern portions of the Eastern Plains. It includes the cities of Grand Junction, Montrose, Durango, Aspen, Glenwood Springs, and Pueblo. The district has been represented by Republican Jeff Hurd since 2025.
Alabama's 6th congressional district is a United States congressional district in Alabama that elects a representative to the United States House of Representatives. It is composed of the wealthier portions of Birmingham, nearly all of Jefferson County outside Birmingham, most of Blount County, and the entirety of Bibb, Chilton, Coosa, and Shelby counties. It is the richest congressional district in the state of Alabama.
Michigan's 9th congressional district is a United States congressional district located in The Thumb and northern portions of Metro Detroit of the State of Michigan. Counties either wholly or partially located within the district include: Huron, Tuscola, Sanilac, Lapeer, St. Clair, Macomb and Oakland. With a Cook Partisan Voting Index rating of R+18, it is the most Republican district in Michigan.
Florida's 2nd congressional district is a congressional district in the U.S. state of Florida. The district consists of the eastern part of the Florida Panhandle along with much of the Big Bend region along the Emerald Coast. It straddles both the Eastern and Central time zones. It includes Tallahassee, the state capital, and Panama City. With 49% of its residents living in rural areas, it is the least urbanized district in the state, and the voters are generally conservative. The district is represented by Republican Neal Dunn of Panama City.
Virginia's second congressional district is a U.S. congressional district in the Commonwealth of Virginia. It currently encompasses all of the counties of Accomack, Northampton, and Isle of Wight; all of the independent cities of Virginia Beach, Suffolk, and Franklin; part of the independent city of Chesapeake; and part of Southampton County. However, its boundaries have changed greatly over the centuries; it initially encompassed what became West Virginia after the American Civil War. It is considered among the nation's most competitive congressional districts.
Missouri's 1st congressional district is in the eastern portion of the state. It includes all of St. Louis City and much of northern St. Louis County, including the cities of Maryland Heights, University City, Ferguson and Florissant. With a Cook Partisan Voting Index rating of D+27, it is the most Democratic district in Missouri. Roughly half of the district's population is African American.
Virginia's fourth congressional district is a United States congressional district in the state of Virginia, taking in most of the area between Richmond and the North Carolina state line. It covers all or part of the counties of Brunswick, Charles City, Chesterfield, Dinwiddie, Greensville, Henrico, Prince George, Southampton, Surry, and Sussex, and all or part of the independent cities of Colonial Heights, Emporia, Hopewell, Petersburg, and Richmond. The district is currently represented by Democrat Jennifer McClellan, who was elected to the seat after she defeated Republican Leon Benjamin in the February 21, 2023, special election, caused by the death of incumbent Donald McEachin (D) on November 28, 2022.
Missouri's second congressional district is in the eastern portion of the state, primarily consisting of the suburbs south and west of St. Louis, including Arnold, Town and Country, Wildwood, Chesterfield, and Oakville. The district includes all of Franklin County and portions of St. Louis, St. Charles, and Warren counties. Following redistricting in 2010, the St. Louis Post-Dispatch reported that the district now included more Democratic-leaning voters than it had its 2001–2010 boundaries, but still leaned Republican as a whole. The latest U.S. Census Electorate Profile for the 2nd congressional district estimates there are 581,131 citizens of voting age living in 293,984 households. A primarily suburban district, MO-02 is the wealthiest of Missouri's congressional districts.
The 12th congressional district of Illinois is a congressional district in the southern part of U.S. state of Illinois. It has been represented by Republican Mike Bost since 2015. With a Cook Partisan Voting Index of R+24, it is the most Republican district in Illinois.
Missouri's 4th congressional district comprises west-central Missouri. It stretches from the northern half of Columbia to the southern and eastern suburbs of Kansas City, including a sliver of Kansas City in Cass County and parts of Blue Springs in Jackson County. It also includes the portion of Columbia north of Interstate 70, home to the University of Missouri.
Michigan's 3rd congressional district is a U.S. congressional district in West Michigan. From 2003 to 2013, it consisted of the counties of Barry and Ionia, as well as all except the northwestern portion of Kent, including the city of Grand Rapids. In 2012 redistricting, the district was extended to Battle Creek. In 2022, the district was condensed to the greater Grand Rapids and Muskegon areas, including portions of Kent, Muskegon, and Ottawa counties. Redistricting removed Barry, Calhoun, and Ionia counties.
Missouri's 6th congressional district takes in a large swath of land in northern Missouri, stretching across nearly the entire width of the state from Kansas to Illinois. Its largest voting population is centered in the northern portion of the Kansas City metropolitan area and the town of St. Joseph. The district includes much of Kansas City north of the Missouri River.
Missouri's 8th congressional district is one of 435 congressional districts in the United States and one of eight congressional districts in the state of Missouri. The district encompasses rural Southeast Missouri and South Central Missouri as well as some counties in Southwest Missouri. The district stretches from the Bootheel in the south to the St. Louis southern exurbs of Festus, Hillsboro, and surrounding areas in the Lead Belt; it ranges in the east to counties along the Mississippi River and in the west to counties along the Ozark Plateau near Branson. With a Cook Partisan Voting Index rating of R+28, it is the most Republican district in Missouri.
